OT-2026-000066854
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, two stage ejector, manifold pressure sensor, vented after set-down
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000066854) never changes.
Identity and time
| Publication number | OT-2026-000066854 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-ce43-7f09-8cd4-4ededd330ebe · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:49.649149Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066854 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0836851490b96f32fb856c12895f85a5c143c6073be5098da4dc67e0c2b65209 |
|---|---|
| Markdown | d447242a2079c2f792ce276013e4566c9cf9253a436927756c62fc7913310750 |
| Publication page | 0f07277a8e53666e81e5a33fcc51f3d20025557ebb18e3381f43c53f88e4c3ce |
| Manifest | cc325f6ff89e3d545600e973c5148a7b8856bfce6b7a931c12b16dc017cdccb3 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | +8ACA3AKjCNdRzATc6ZtoBryZ7WScBfAlKnzy56kZX/7VGcNZyfxhQucVOd0c26a7QNY4/EFktNIw6De7eTzAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:33:17.707363Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066854observed 0f07277a8e53666e81e5a33fcc51f3d2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:17.689112Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066854/manifest.jsonobserved cc325f6ff89e3d545600e973c5148a7b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:17.669515Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066854/publication.mdobserved d447242a2079c2f792ce276013e4566c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:17.640540Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066854/publication.txtobserved 0836851490b96f32fb856c12895f85a5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|